Sure, here you are:
Use "--batch" option for ocs-sr command.
Remove "-c" option for ocs-sr command.
Modify the boot parameter "ocs_live_batch" as ocs_live_batch="yes".
In the boot parameters, add "noeject" (was "noprompt" for Clonezilla live <= 2.1.*) so when rebooting Clonezilla won't ask you to remove the ejected CD.
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